A Serum plugin that injects the live reloader script at the end of HTML files.

Once the page is loaded inside your web browser, the injected script tries to connect to the Serum development server via WebSocket. When the page receives "reload" message from the server, it refreshes the current page.

If you disable this plugin, you need to manually refresh the page after you made some changes to your source files.

Using the Plugin

You usually don't want the script injected into pages when the Serum development server is not running. Let the plugin run only when Mix.env() is dev, and run MIX_ENV=prod mix serum.build when you are about to publish your website.

# serum.exs:
%{
  plugins: [
    {Serum.Plugins.LiveReloader, only: :dev}
  ]
}